Defenseman Brent Seabrook was one of the Chicago Blackhawks’ best players in the first two rounds of the playoffs, but that hasn’t been the case against the Los Angeles Kings, who have a 3-1 lead in the Western Conference Final.

“I’ve got to be better,” Seabrook asserted after Chicago’s 5-2 loss on Monday, per NHL.com. “I was out there for both of those [power-play] goals.

“I’ve got to be better in those situations to help out [goalie Corey Crawford], help out everybody on the ice and we have to get the job done. That’s a big part of the series.”

Los Angeles was two-for-three with the man advantage in Game 4, but he feels he needs to do more in “every facet of the game” and not just when it comes to killing penalties.